Create action.yml

Author: bvanvugt

action.yml

@@ -0,0 +1,21 @@
+name: 'Create VERSION.txt'
+description: 'GitHub Action to write a release's tag name to VERSION.txt and include it in the release.'
+runs:
+  using: "composite"
+  steps:
+    - name: "Write VERSION.txt"
+      run: echo "${{ github.event.release.tag_name }}" > VERSION.txt
+      shell: bash
+    - name: "Commit to GitHub"
+      run: |
+        git config user.name github-actions
+        git config user.email [email protected]
+        git add .
+        git commit -m "Release ${{ github.event.release.tag_name }}"
+        git push origin HEAD:${{ github.event.release.target_commitish }}
+      shell: bash
+    - name: "Update and commit release tag"
+      run: |
+        git tag --force ${{ github.event.release.tag_name }}
+        git push --force origin ${{ github.event.release.tag_name }}
+      shell: bash